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A&D Weighing GX-403A Advanced GX-A/GF-A Series Precision Balance, Internal Calibration, 420 g x 0.001 g

Name: A&D Weighing GX-403A Advanced GX-A/GF-A Series Precision Balance, Internal Calibration, 420 g x 0.001 g
Brand: AND Weighing
SKU: GX-403A
Price: 2052.00 USD
Availability: InStock

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Authorized AND Weighing DistributorSKU: GX-403A

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$2,052.00 $2,565.00

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Advanced Sensor Technology.Smart-SHS is the latest advancement in our super hybrid design, construction and algorithms.Increased productivity via faster stabilization times (1 second in fast mode).Lower cost of ownership due to reduce number of parts and maintenance accessibility.Innovative Solutions.Electronically Controlled Load (ECL) does a self-diagnostic before performing an internal repeatability test without an external weight, all in less than a minute and a half. Dia-Check – the diagnostic result that validates if the balance critically passes or fails.SD – standard deviation that allows for daily precision check, ideal for S.O.P.s.QuickMin-S – determines minimum sample weight in any given environment.Min-S Alert – alerts user to ensures they are operating within USP41 compliance.Impact Shock Detection (ISD).Impact-alert visually and audibly indicates the magnitudes of impact shocks.Shock-log documents date, time, and shock level.Flow Rate Display (FRD).Helps streamline and improve filling or dosing accuracy and precision.FR-Cal – calculates, displays/outputs the mass or volume flow rate by entering density.FR-Compare – comparator that provides feedback if the flow rate is within limits.Good Data Management.Internal/external calibration with easy one-touch button - performs and documents internal calibration.Automatic Self-Calibration (ASC) – auto calibrates based on temperature and time interval.Password-Protect – offers password-protection up to 11 users and 1 administrator.GLP/GMP/GCP Compliance with full calibration reports.Leveling Made Easy.Bright-bubble – large, easy-to-see, front mounted spirit level with LED Illumination.Fly-thumbwheel is effortless and accessible, allows ergonomic adjustment with anti-slip feet.Simple User and Data Interface.Six straightforward keys – ON/OFF, CAL, MODE, SAMPLE, PRINT, REZERO.Reverse backlit LCD is a large display with great black and white contrast, provides excellent visibility.Stainless steel pan and dust-plate can be easily removed for cleaning.

Click here for Sartorius BCE64-1S Entris II Analytical Balance, 60 g Capacity, 0.0001

brand	A&D Weighing
capacity-g	420
dimensions	212 (W) x 317 (D) x 93 (H) mm / 8.3 (W) x 12.5 (D) x 3.7 (H) in
display	Backlit LCD
Legal-for-Trade	No
linearity	±0.002 g
list-price	2565.00
Manual	GX-403A_Manual.pdf
manufacturer-part-number	GX-403A
model	GX-A Series
net-weight	5 kg / 11 lb
pan-dimension	128 mm x 128 mm
Power	TB247
readability-g	0.001
stabilization-time	1s
warranty-covering-parts-and	5 year manufacturer's warranty
Weighing-Units	Grams, Ounces, Pounds, Pound-ounce, Troy ounce, Carat, Pennyweight, Grain

All Sales outside of the US and Canada are final (NO REFUNDS/RETURNS/EXCHANGE).
Qualified Returns/Refunds/Exchange SHOULD BE MADE WITHIN (14) DAYS FROM DELIVERY DATE.
Returns from sales within US and Canada will be subject to inspection to determine condition of the item/s.
Only items that are brand new condition with ALL the parts and accessories that came with the box including the original packaging materials will be accepted.
Any used or opened items such as, but not limited to, accessories, supplies, and consumables are NOT returnable or exchangeable. Shipping and handling are non-refundable as well.
Customer will assume responsibility and will pay for shipping item/s for return or exchange.
Qualified return item/s will be issued 100% store credit for exchange and/or future purchases of items with the SAME BRAND or made by the same manufacturer.
A 25% RE-STOCKING FEE WILL APPLY for refund or to purchase another item/s of a brand different from the original purchase.

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We offer Net 30 terms for qualified business customers, allowing you to receive your order now and pay within 30 days of the invoice date.

Frequently Asked Questions

How precise is the A&D GX-403A precision balance?

The GX-403A provides a 420 g maximum capacity with 0.001 g (1 mg) readability. A&D specifies 0.001 g repeatability and ±0.002 g linearity, making it suitable for laboratory testing, formulation, sample preparation, research, quality control, and production applications requiring reliable milligram-level measurements.

Does the A&D GX-403A have automatic internal calibration?

Yes. The GX-403A features a built-in internal calibration mass, allowing users to perform sensitivity adjustment without routinely handling a separate external calibration weight. The GX-A series also supports automatic self-calibration, which can help maintain consistent weighing performance when temperature conditions change.

What does the ECL self-diagnostic function do on the GX-403A?

A&D's Electronically Controlled Load (ECL) technology allows the GX-403A to perform a self-diagnostic and internal repeatability test without an external test weight. The feature helps users evaluate balance performance and can determine repeatability and minimum weight, making it especially useful for laboratories that need regular performance verification.

How quickly does the A&D GX-403A provide a stable weight reading?

The GX-403A is designed for fast precision weighing. A&D specifies approximately 1.5 seconds stabilization in FAST mode, with approximately 0.8 seconds for a 5 g load under suitable environmental conditions. This fast response can improve productivity when weighing many samples consecutively.

What is the difference between the A&D GX-403A and GF-403A?

Both balances provide 420 g capacity with 0.001 g readability, 0.001 g repeatability, and ±0.002 g linearity. The main difference is calibration: the GX-403A has internal calibration, while the GF-403A relies on external calibration. The GX-403A is therefore a better fit for users who prioritize convenient built-in calibration, while the GF-403A can suit facilities that already maintain external calibration weights.

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Product	A&D Weighing GX-403A Advanced GX-A/GF-A Series Precision Balance, Internal Calibration, 420 g x 0.001 g	A&D Weighing GX-603A Advanced GX-A/GF-A Series Precision Balance, Internal Calibration, 620 g x 0.001 g	A&D Weighing GX-303A Advanced GX-A/GF-A Series Precision Balance, Internal Calibration, 320 g x 0.001 g	A&D Weighing GX-203A Advanced GX-A/GF-A Series Precision Balance, Internal Calibration, 220 g x 0.001 g
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Brand	AND Weighing	AND Weighing	AND Weighing	AND Weighing
Price	$2,052.00	$2,680.00	$1,936.00	$1,700.00
Capacity	420	620	320	220
Warranty	5 year manufacturer's warranty	5 year manufacturer's warranty	5 year manufacturer's warranty	5 year manufacturer's warranty
	Current product	View details	View details	View details

A&D Weighing GX-403A Advanced GX-A/GF-A Series Precision Balance, Internal Calibration, 420 g x 0.001 g

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